Ensuring an Image Upload is Smaller than a Specific Size
When creating a form that allows users to upload images, it is sometimes necessary to impose restrictions on the file size. For instance, let’s say we want to limit the image size to 3MB. In this blog post, we will explore how to implement this requirement in a React application using the onChange event. To begin, we have a form with a file input box like this: <input name='image' type='file' accept='image/*' To ensure that the uploaded image is smaller than 3MB, we can add an onChange event handler to the input element....